Rhyperior

Rhyperior is, to say the least, a peculiar Pokemon. While its HP, Defense, and Attack stats are out of this world, its Special Defense and Speed leave much to be desired. When you see a Pokemon with base 140 Attack, you already know it's going to hit extremely hard and Rhyperior is no exception. Having both Rock and Ground typing means STAB on the EdgeQuake combination, which is a huge plus for Rhyperior's arsenal. It also packs a wide movepool: it has access to boosting moves, such as Swords Dance and Rock Polish, support moves, such as Stealth Rock and Toxic, and a plethora of offensive moves of different types. However, although the offensive coverage provided by Rhyperior's typing is amazing, the same can't be said about its resistances. Being a Rock / Ground type means Rhyperior has a huge weakness to Water- and Grass-types and is hit for super effective damage by the common Ground- and Fighting-type moves in the tier. However, don't let this fool you, as Rhyperior can partially mitigate these issues with its extremely useful ability in the form of Solid Rock, which reduces the power of super effective moves by 25%. If you know Rhyperior's weaknesses and play around them, you will find it extremely easy to incorporate the Drill Pokemon in any team with positive results.